Which file lists which users can execute commands using sudo? (Specify the full name of the file, including path.)

Which directory holds the files that configure the xinetd service when using several configuration files instead of an integrated configuration file? (Specify the full path to the directory.)

Which of the following find commands will print out a list of files owned by root and with the SUID bit set in /usr? A. find /usr -uid 0 -perm +4000 B. find -user root +mode +s /usr C. find -type sui...

Which configuration file would be edited to change default options for the OpenSSH server? A. /etc/ssh/sshd_config B. /etc/ssh/ssh C. /etc/ssh/server D. /etc/ssh/ssh_config E. /etc/ssh/ssh_server

When trying to unmount a device it is reported as being busy. Which of the following commands could be used to determine which process is causing this? A. debug B. lsof C. nessus D. strace E. tracero...

Which command is used to set restrictions on the size of a core file that is created for a user when a program crashes? A. core B. edquota C. ulimit D. quota

Which of the following programs uses the hosts.allow file to perform its main task of checking for access control restrictions to system services? A. tcpd B. inetd C. fingerd D. mountd E. xinet...

Which configuration file would be edited to change the default options for outbound SSH sessions? A. /etc/ssh/sshd_config B. /etc/ssh/ssh C. /etc/ssh/client D. /etc/ssh/ssh_config E. /etc/ssh/ssh_cli...

The presence of what file will temporarily prevent all users except root from logging into the system? (Specify the full name of the file, including path.)

With X11 forwarding in ssh, what environment variable is automatically set in the remote host shell that is not set when X11 forwarding is not enabled? (Specify only the environment variable without a...